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Last seen: Aug 5, 2026
@andrewj if will be interesting to see if a phase change was considered. Presumably was as it must be much cheaper & easier than cable upgrade! Bu...
@andrewj fwiw if you look at my other thread you can see my spreadsheet for voltages. That is based on my GivEnergy inverter. It gives a reading for...
@fleecy yes mine is 2023 .. Trophy... via business... 4 year contract. I will definitely stay EV. But guess I may need to look at BYD for one option...
@fleecy i too have a MG4! I only have standard single phase to the house. But as 3 phase is available at the pole the DNO (SSE Networks in my case)...
@transparent I have sent my latest spreadsheet with historic winter data to SSEN. May have entered a black hole!! Feel free to share with your conta...
@fleecy, tbh i also knew little as at a couple of months ago. So if you read this entire thread, you'll see my journey and helpful inputs by other mem...
I have updated the overvoltage thread mentioned by @old_scientist to add further information on undervoltage
I have updated my spreadsheet to show peak winter periods for potential undervoltage. No undervoltage events noted. So in theory might be capacity t...
@fleecy yes, tapping down is an option but not automatically the solution. We can see during the summer we're hitting overvoltage 253v while staying...
In a village of under 40 houses...Conservation Area. I'm in a listed building adding to the pain. Oil primary heating here. At least 8 houses with s...
I'm trying to get clarity on exactly when the inverter detaches. My understanding is its not precise such as if it hits 253.5v? It's if it reaches a...
Slightly disappointing to see yesterdays data: Grid max: 254v Inverter max: 260vRecords: 356 53 resets / 53 >253V grid events Peak voltage ti...
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Degrees of Separation
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@jamespa Also this coming winter I am going to run my c...
By kilgorexv , 9 hours ago
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RE: Heat Geek mini store vs pump size
Yes I agree, that’s why Heat Geek have most likely sele...
By Tomtheheatingengineer , 12 hours ago
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RE: Who's your electricity provider and what's your tariff?
@chandykris Swings and Roundabouts, you win some…. ...
By Toodles , 12 hours ago
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@tomtheheatingengineer, thank you, and welcome to the f...
By Mars , 20 hours ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
@majordennisbloodnok @tomtheheatingengineer For my ...
By JamesPa , 21 hours ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
There is scope for product development here. I for one...
By JamesPa , 23 hours ago
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RE: Is the "divide by 2900" rule still valid?
Really flow rate is a pipework limitation not a water p...
By JamesPa , 2 days ago
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RE: The good, the bad and the not that great – my heat pump installation
@burtis, I’ve followed this thread pretty much from the...
By Mars , 4 days ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
First time poster here but I can share my experience as...
By SCH , 5 days ago
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RE: Is it the house or the equipment?
...which, I've found out, is pretty much impossible to ...
By Majordennisbloodnok , 5 days ago
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RE: Mitsubishi Ecodan FTC6 settings
The Mitsi remote thermostat should not be plugged into ...
By F1p , 5 days ago
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RE: PV and battery long payback - sense check query
@jamespa I was just commenting on the speed, not sug...
By Batpred , 6 days ago
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